Safety closure for tops of containers



FIG. 1 is a side elevational view of a safety closure, the opposite side being a mirror image thereof, for containers showing my new design, the container partially shown in broken lines for illustrative purposes only;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof.

The bottom does not form any part of the design and, therefore, a bottom view is not included. 

The ornamental design for a safety closure for tops of containers, as shown and described. 